"Sat, 04 May 2024 22:09:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240504
Only TIME
22:09:32
General datetime
2024-05-04 22:09:32Z
For Database
2024-05-04 22:09:32
For HTTP1.1
Sat, 04 May 2024 22:09:32 GMT